Comments (4)
Hi, let me check.
from typescript-json-serializer.
If that is simpler, what about this with a Map instead ?
@JsonProperty( ??)
public someDic: Map<string,ColumnReference>;
from typescript-json-serializer.
I have this ugly workaround
@JsonProperty({ onDeserialize: deserMe }) //, onSerialize: serMe })
public someDic: { [id: string]: ColumnReference } = {};
function deserMe(dic:{ [id: string]: ColumnReference })
{
let res:{ [id: string]: ColumnReference }={};
Object.entries(dic).forEach(([K, V]) => res[K]= deserialize(V, ColumnReference));
return res;
}
I tried to get deserMe generic with this in mind:
function deserMe(dic:{ [id: string]: T })
{
let res:{ [id: string]: T }={};
Object.entries(dic).forEach(([K, V]) => res[K]= deserialize(V, T));
return res;
}
but I am not good enough in typescript to get it to work.
I saw this : export declare function deserialize(json: object, type: new (...params: Array) => T): T;
I cannot understand what does this type: new (...params: Array) => T
from typescript-json-serializer.
Hi, sorry to be late.
I added a new option called isDictionary
that you must set to true
and you need to specify the focused class if needed.
@JsonProperty({ type: ColumnReference, isDictionary: true })
public someDic: { [id: string]: ColumnReference } = {};
I let you test the new version 2.4.0 😊
PS: note that the ES6 Map object are not serializable (I mean using JSON.stringify
function) so I can't manage this kind of data directly.
from typescript-json-serializer.
Related Issues (20)
- [BUG]: Deserialization doesnt work HOT 2
- [FEAT]: Provide default value for JsonProperty HOT 5
- [BUG]: Getting an error after deserializing and reading property. HOT 3
- [FEAT]: Support for polymorphic deserialization HOT 1
- [BUG]: Deserialize returning empty object in string property HOT 7
- [BUG]: default property values is not taking in account when required
- [FEAT]: convert typescript property to the value in @JsonProperty name during serialization HOT 10
- [ BUG ] beforeSerialize and afterSerialize are not executed HOT 2
- [BUG]: Cannot read properties of undefined (reading 'name') HOT 5
- [FEAT]: deserialize map of arrays HOT 2
- [FEAT]: Model HOT 1
- Question: What is the best way to convert strings to numbers for deserialization? HOT 4
- Question: Serialize doesn't seem to do anything HOT 7
- formatPropertyName on serialize HOT 5
- Serialization not working at all? HOT 4
- [FEAT]: Transform property before serialization HOT 4
- [FEAT]: allow dataStructure in JsonPropertyBaseMetadata take function HOT 1
- [BUG]: Cannot read properties of undefined (reading 'name') HOT 1
- [BUG]: Deserialize return empty object HOT 10
- [FEAT]: Deserialize strings to booleans HOT 4
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from typescript-json-serializer.